Hartog, Lara
van Rooijen, Martijn S.
Ujčič-Voortman, Joanne
Prins, Maria
van Valkengoed, Irene G. M. https://orcid.org/0000-0002-9306-7831
Article History
Received: 22 June 2017
Accepted: 7 February 2018
First Online: 22 February 2018
Ethics approval and consent to participate
: The study was approved by the Institutional Review Board of the Academic Medical Center in Amsterdam, and performed performed in accordance with the Declaration of Helsinki. All participants provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.
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